body {
  background-color: #1b2838;
}

.w {
  margin: 0 auto;
  width: 960px;
  margin-bottom: 60px;
}

/* 顶部模块 */
header {
  position: fixed;
  top: 0;
  width: 1600px;
  height: 100px;
  background-color: #fff;
  border-bottom: 2px solid red;
  font-weight: 700;
  z-index: 10;
  /* opacity: 0.3; */
}

.header-l {
  float: left;
  margin-left: 280px;
  margin-top: 12px;
  width: 280px;
  height: 76px;
  background-color: pink;
}

/* logo模块 */
.header-l img {
  height: 76px;
  width: 280px;
}

.header-r {
  float: left;
}

.header-r .first {
  margin-left: 364px;
}

.header-r ul li {
  float: left;
  padding-left: 20px;
  color: black;
}

.header-r ul li:hover {
  color: red;
}

.header-r ul li a {
  color: black;
  font-size: 18px;
  line-height: 100px;
}

.header-m button {
  width: 80px;
  height: 40px;
  margin-top: 30px;
  margin-left: 20px;
  background-color: blue;
  color: #fff;
  border-radius: 6px;
  font-size: 16px;
  border: 1px solid #ededed;

}

.empty {
  height: 100px;
}

/* 主体模块 */
.tab {
  position: relative;
  margin-top: 10px;
  height: 56px;
}

.wish {
  position: absolute;
  right: 0;
  width: 100px;
  height: 20px;
  background-color: #7aa1ac;
  text-align: center;
}

.wish a {
  color: #fff;
}

.tab_list {
  position: absolute;
  top: 20px;
  height: 36px;
  background-color: #346e9f;

}

.tab_list ul li {
  float: left;
  padding-left: 35px;
  line-height: 36px;
  font-size: 14px;
}

.tab_list ul li a {
  color: #fff;
}

.tab_list input {
  width: 182px;
  height: 30px;
  padding-left: 6px;
}

.tab_list button {
  height: 30px;
  width: 50px;
  color: #fff;
  background-color: skyblue;
}

.tab_list .last {
  padding-left: 252px;
}


/* 精选 */
.swiper {
  height: 384px;
  margin: 0 auto;
  width: 960px;
  margin-bottom: 60px;
}

.swiper .promo_t {
  height: 26px;
  font-size: 16px;
  color: #fff;
}

.swiper-wrapper img {
  width: 100%;
  cursor: pointer;
}


/* 特别优惠 */
.low-price {
  height: 416px;
}

.low_t {
  height: 28px;
  color: #fff;
}

.low_t p {
  float: left;
  line-height: 28px;
  font-size: 16px;
}

.low_t a {
  display: block;
  margin-top: 2px;
  margin-right: 2px;
  float: right;
  width: 82px;
  height: 24px;
  text-align: center;
  line-height: 22px;
  color: #fff;
  border: 1px solid #fff;
}

.low_g div {
  overflow: hidden;
  float: left;
  margin-left: 20px;
  height: 388px;
  width: 306px;
}

.low_g div img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}

.low_g div img:hover {
  transform: scale(1.1);
}

/* 类型 */
.type {
  height: 259px;
}

.type_t {
  height: 34px;
  color: #fff;
}

.type_t p {
  font-size: 14px;
}

.type_g ul li {
  float: left;
  margin-left: 21px;
  width: 224px;
  height: 220px;
  background-color: #346e9f;
}

.type_g ul li img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}

.type_g ul li img:hover {
  transform: scale(1.1);
}

.type_g .first {
  margin-left: 0;
}

/* 喜欢模块 */
.like {
  height: 166px;
}

.like_t {
  height: 30px;
  color: #fff;
}

.like_t p {
  float: left;
  line-height: 28px;
  font-size: 14px;
}

.like_t .second {
  margin-left: 650px;
  color: #5f8b97;
  font-size: 12px;
}

.like_t a {
  display: block;
  margin-top: 2px;
  margin-right: 2px;
  float: right;
  width: 82px;
  height: 24px;
  text-align: center;
  line-height: 22px;
  color: #fff;
  border: 1px solid #fff;
}

.like_g ul li {
  float: left;
  margin-left: 13px;
  width: 230px;
  height: 136px;
  background-color: #346e9f;
}

.like_g img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}

.like_g img:hover {
  transform: scale(1.3);
}

.like .first {
  margin-left: 0;
}

/* tab栏 */
.choice {
  position: relative;
  height: 590px;
}

.choice_list {
  height: 30px;
  width: 618px;
  color: #fff;
  background-color: #2a475e;
}

.choice_list li {
  float: left;
  height: 30px;
  line-height: 30px;
  padding: 0 26px;
  text-align: center;
  cursor: pointer;
}

.choice_list .current {
  background-color: #c81623;
  color: #fff;
}

.choice_con .first {
  margin-top: 0;
}

.item {
  display: none;
}

.item ul li {
  width: 618px;
  height: 70px;
  margin-top: 12px;
}

.item_l {
  position: absolute;
  left: 637px;
  top: 0;
  width: 322px;
  height: 590px;
}

.item_l img {
  width: 101%;
  cursor: pointer;
}

/* 更多目录模块  */
.more {
  height: 400px;
}

.more_l {
  overflow: hidden;
  float: left;
}

.more img {
  width: 600px;
  height: 400px;
  border-radius: 14px;
  transition: all 0.4s;
}

.more img:hover {
  transform: scale(1.1);
}

.more h2 {
  padding-top: 150px;
  padding-left: 620px;
  color: #fff;
}

.more p {
  padding-top: 14px;
  padding-left: 620px;
  color: #9a9a9a;
  font-size: 14px;
}

.more button {
  margin-top: 30px;
  margin-left: 20px;
  width: 80px;
  height: 40px;
  border-radius: 6px;
}

.message {
  height: 50px;
  background-color: #0078f2;
  margin-bottom: 50px;
  color: #fff;
  text-align: center;
  line-height: 50px;
  font-size: 18px;
  border-radius: 10px;
}

/* 底部模块 */
footer {
  height: 110px;
  background-color: aliceblue;
}

.mod_copyright {
  text-align: center;
  padding-top: 20px;
}

.links {
  margin-bottom: 25px;
}

.links a {
  margin: 0 5px;
}

.copyright {
  line-height: 20px;
}